com.bea.p13n.expression.operator.math
Class MathSqrt

java.lang.Object
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  +--com.bea.p13n.expression.internal.ComplexExpressionImpl
        |
        +--com.bea.p13n.expression.operator.Operator
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              +--com.bea.p13n.expression.operator.math.MathOperator
                    |
                    +--com.bea.p13n.expression.operator.math.MathSqrt

public final class MathSqrt

extends MathOperator

implements UnaryOperator

Square root operator.

Input 1: A Number (or expression returning a Number) that is LHS of the operator.
Returns: A Number: java.lang.Math.sqrt( LHS ).

See Also:

Serialized Form

Fields inherited from class com.bea.p13n.expression.operator.math.MathOperator

BINARY_PARAMETER_SIGNATURE, UNARY_PARAMETER_SIGNATURE

Constructor Summary

MathSqrt()

MathSqrt(java.lang.Object lhs)

Method Summary

java.lang.Object	getOperand()
java.lang.Class[]	getParameterSignature()

Methods inherited from class com.bea.p13n.expression.operator.Operator

leftHandSide, operand, rightHandSide

Methods inherited from class com.bea.p13n.expression.internal.ComplexExpressionImpl

addListener, addSubExpression, clearCache, clone, createProxyExpression, equals, getCachedValue, getParent, getSource, getSubExpression, getSubExpressionCount, getUserData, hashCode, isCached, isCacheEnabled, isEqualitySubExpression, notifyListeners, removeAllSubExpressions, removeListener, removeSubExpression, removeSubExpression, setCachedValue, setCacheEnabled, setParent, setSource, setSubExpression, setUserData, toString, write

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MathSqrt

public MathSqrt()

MathSqrt

public MathSqrt(java.lang.Object lhs)

Method Detail

getOperand

public java.lang.Object getOperand()

Specified by:

getOperand in interface UnaryOperator

getParameterSignature

public java.lang.Class[] getParameterSignature()

Overrides:

getParameterSignature in class com.bea.p13n.expression.internal.ComplexExpressionImpl